I-AC vs DC: Indlela Yokukhetha Iziteshi Zokushaja I-EV Ezifanele Zephrojekthi Yakho Yezentengiselwano

Inguquko ye-EV ishintsha isimo sezentengiselwano, kusukela emapaki amahhovisi kanye nasezindaweni zokudayisa kuya ezindaweni zokuphumula emigwaqweni emikhulu kanye nasezindaweni zokubeka izimoto. Njengoba amabhizinisi amaningi amukela ukufakwa kukagesi, ukukhetha uhlobo olufanele lwesiteshi sokushaja—i-AC noma i-DC—sekuyisinqumo esibalulekile. Ukukhetha okulungile kuqinisekisa ukusebenza kahle, ukwaneliseka komsebenzisi, kanye nokukhula kwesikhathi eside; okungalungile kungaholela ezinkingeni zokusebenza kanye nezindleko ezingadingekile.

Ngakho-ke ulushaya kanjani ucingo olufanele? Ake siluchaze kahle.

Isinyathelo 1: Qonda Isimo Sakho kanye Nephrofayela Yomsebenzisi

Ngaphambi kokungena emazingeni amandla nezici, qala ngezinto eziyisisekelo: ubani ozokhokhisa futhi isikhathi esingakanani?

1. Ukushaja Indawo Yokusebenza Nezimoto
Emakhempasini ezinkampani noma ezindaweni zokugcina izimoto, izimoto zivame ukupaka amahora amaningana noma ubusuku bonke. Ezimweni ezinjalo, ukuthembeka, ukusebenzisa kahle izindleko, kanye nokuhlela okuhlakaniphile kubaluleke kakhulu.
Ezimweni ezinjalo, amashaja e-AC avame ukuba ngcono, njengoba enikeza ukushaja okugcwele isikhathi eside sokuhlala (isb., phakathi nosuku lokusebenza lwamahora angu-8 noma ubusuku bonke) ngaphandle kwesidingo sokugcwalisa kabusha ngokushesha.

2. Indawo Yokuya Nokukhokhiswa Komphakathi
Ezikhungweni zokuthenga, emahhotela, noma ezindaweni zokudlela, abashayeli bahlala amahora angu-1-3. Uzodinga ibhalansi phakathi kwesivinini sokushaja kanye nezindleko zokutshalwa kwezimali. Amashaja e-AC anamandla aphezulu noma aphakathi nendawo e-DC angaletha ukwengeza okunenjongo ngesikhathi esifushane, okuthuthukisa ukwaneliseka kwamakhasimende kanye nesikhathi sokuhlala.

3. Izindawo Zomgwaqo Omkhulu Nezindawo Ezinabantu Abahamba Kakhulu
Ezindaweni zokuphumula emigwaqweni emikhulu kanye nemizila yezokuthutha, isivinini sokushaja sibalulekile. Abashayeli balindele ukujika okusheshayo. Lapha, Amashaja asheshayo e-DC eyakhelwe ukusebenza okuqhubekayo ezindaweni ezidinga amandla amaningi.

Isinyathelo 2: I-AC vs i-DC — Ukuqonda Ubuchwepheshe

Umehluko omkhulu useku kuphi Amandla e-AC aguqulwa abe yi-DC ukuze ashaje ibhethri lemoto.

(Umthombo Wesithombe: Uhulumeni Ovulelekile)

Iziteshi Zokushaja ze-AC

• Faka ugesi oshintshashintshayo (AC) emotweni, bese uyiguqula ibe yi-DC nge-converter esebhodini.
• Ngokuvamile ilinganiselwa kusuka ku-7 kW kuya ku-22 kW.
• Izindleko zokufaka kanye nehardware ziphansi.
• Kuhle kakhulu ezindaweni ezinesikhathi eside sokupaka noma ukusetshenziswa okubikezelwayo.
• Isibonelo: Faka i-Swift 2.0 isekela i-Plug & Charge, ukufinyelela kwe-RFID, kanye nokwabelana ngamandla okuguqukayo kuze kufike kumayunithi ayi-10—kufanelekela ukupaka kwezentengiselwano kanye nezindawo zokusebenza.

Iziteshi Zokushaja ze-DC

• Guqula i-AC ibe yi-DC ngaphakathi kweshaja uqobo, bese uyidlulisela ngqo ebhethrini lemoto.
• Inikeza isivinini sokushaja esisheshayo kakhulu—ngokuvamile esingu-150 kW nangaphezulu.
• Ukutshalwa kwezimali okuphezulu kusengaphambili kodwa kwenza kube lula ukushintshashintsha kwemali ngokushesha kanye nokukhiqiza imali engenayo.
• Isibonelo: i-i-Ampax 480 inikeza amandla okukhipha angu-120–480 kW aguquguqukayo kanye nokwabelana ngamandla aguqukayo angu-40-80kW, okuvikela utshalomali lwakho esikhathini esizayo.

Isinyathelo 3: Hlola Ukuphuma Kwamandla Nokukhuliswa Kwamandla

Isilinganiso samandla eshaja yakho sithinta ngqo isikhathi sokushaja kanye nomthamo wokusebenza.

Kumasayithi amaningi ezentengiselwano, inhlanganisela yamashaja e-AC ne-DC kungcono kakhulu:

• Faka amashaja e-AC ezisebenzi, izakhamuzi, noma indawo yokupaka yesikhathi eside.
• Engeza amashaja asheshayo e-DC ezivakashini kanye nesidingo esikhulu sethrafikhi.

Kokubili Faka i-Swift 2.0 futhi i-i-Ampax 480 zenzelwe ukukhuliswa engqondweni—i-Swift 2.0 ivumela ukulinganisela umthwalo kumayunithi ayi-10, kuyilapho i-i-Ampax 480 ivumela ukuthuthukiswa kwesikhathi esizayo ngokumane ungeze amamojula esikhundleni sokushintsha uhlelo.

Isinyathelo 4: Izici Ezihlakaniphile Nokuxhumana

Amashaja e-EV anamuhla awawona nje amadivayisi kagesi—ayimpahla yedijithali.

Funa i:

• Ukuthobela imithetho ye-OCPP (1.6 noma 2.0.1) yokuhlanganiswa kwe-backend kanye nokuhambisana kwesikhathi esizayo.
• Ukulinganisela Umthwalo Oguquguqukayo (i-DLB) ukuze kuthuthukiswe amandla atholakalayo kumashaja amaningi.
• Ukulawulwa Kohlelo Lokusebenza Namafu ukuze kuqashwe futhi kukhokhiswe ngesikhathi sangempela.
• Ukushaja Okungeziwe kwe-PV, isici esivelele se Faka i-Swift 2.0, ukuze kusetshenziswe kakhulu amandla elanga.
• Isilawuli Samandla Esihlelekayo (PPC)—okukhethekile ku- i-i-Ampax 480—okwenza kube lula ukucabanga kwangaphakathi futhi kuthuthukise ukuthembeka.

Lawa makhono ahlakaniphile aqinisekisa ukusebenza kahle, ukuphepha, kanye nokuphathwa komsebenzisi okungenazihibe, okunciphisa izindleko eziphelele zobunikazi ngokuhamba kwesikhathi.

Isinyathelo 5: Ukuthembeka, Isitifiketi, kanye Nensizakalo

Izindawo zezentengiselwano zidinga ukuqina kanye nokuthobela imithetho yomhlaba wonke.
Uma uhlola imikhiqizo, cabanga ngalokhu:

• Ikhwalithi yokwakha: Ukuvikela isimo sezulu nge-IP54+, kanye namaphaneli engilazi aqinisiwe.
• Izitifiketi: Izindinganiso zokulinganisa ze-CE, RoHS, MID/PTB, kanye nezifunda.
• Ukugcinwa Nokusekelwa: Izingxenye ze-Modular zokulungisa okusheshayo, ukuxilongwa okukude, kanye nezibuyekezo ze-OTA.

Zombili izinhlobo ze-Injet zihlangabezana nezitifiketi eziqinile zomhlaba wonke futhi zisekelwa ukwesekwa kwensizakalo yomhlaba wonke—ukuqinisekisa ukuthi ingqalasizinda yakho yokushaja ihlala iku-inthanethi, amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto.

Isiphetho: Yakha Inethiwekhi Yokushaja Elungele Ikusasa

Ukukhetha phakathi kwe-AC ne-DC akusho ukuthi enye “ingcono”—kumayelana nokuthola ibhalansi efanele izidingo zesayithi lakho.

• Ukuze uthole ukushaja isikhathi eside, okungabizi kakhulu, nokuhlakaniphile endaweni yokusebenza noma endaweni oya kuyo, njengokuthi Faka i-Swift 2.0 inikeza ukuguquguquka kanye nolwazi lomsebenzisi oluthuthukisiwe.
• Ukusetshenziswa kwezentengiselwano okusheshayo, okunomthamo omkhulu, njengokuthi i-i-Ampax 480 inikeza ukusabalala okungenakuqhathaniswa, amandla, kanye nokuthembeka.

Ndawonye, ​​bakha uhlelo oluphelele olusiza amabhizinisi ukuthi avikele isu lawo lokushaja esikhathini esizayo.

Kwa-Injet New Energy, sidlula imikhiqizo yokushaja — sinikeza izixazululo zamandla ezihlanganisiwe ezakhelwe ikusasa. Kusukela kumashaja e-AC ne-DC ahlakaniphile kuya ezinhlelweni zokugcina amandla ezinkulu kanye namakhono e-Microgrid, yonke into entsha esiyidalayo yenzelwe ukwenza ukushaja kusheshe, kuhlakaniphe, futhi kuthembeke kakhudlwana.

Xhumana nethimba le-Injet namuhla ukuze uhlole izixazululo zakho zokushaja i-EV yezentengiselwano.